Process for the production of gamma-glutamyl transpeptidase.

摘要

The present invention provides a recombinant DNA comprised of a vector DNA and a DNA fragment containing a gene coding for gamma -glutamyl transpeptidase and derived from Bacillus subtilis. The invention also provides a process for producing gamma -glutamyl transpeptidase, which comprises culturing in a culture medium a microorganism belonging to the genus Bacillus and carrying a recombinant DNA comprised of a vector DNA and a DNA fragment which contains a gene coding for gamma -glutamyl transpeptidase and derived from the genus Bacillus, accumulating gamma -glutamyl transpeptidase in the culture, and recovering gamma -glutamyl transpeptidase therefrom.